BRIA LAB  was verified by the Westgard QC, Inc. for Sigma-Metric Performance in her quality control procedure within laboratory. The certificate ceremony was held at the Plaza Athenee hotel in Bangkok on December 15, 2016. Sigma-Metric is a powerful tool as a quality indicator for use in quality management planning particularly in quantitative assays. It seeks to improve the assay quality by identifying biased and/or imprecise assays.  The Westgard QC, Inc. is a consulting company who expert in the field of clinical laboratory science, quality management and software engineering.